« previous next »

Author Question: Which factor determines whether the mother is able to grow a healthy placenta? a. the mother's ... (Read 41 times)

wenmo

  • Hero Member
  • *****
  • Posts: 540
on: Aug 20, 2018
Which factor determines whether the mother is able to grow a healthy placenta?
 a. the mother's prepregnancy nutrition
 b. the mother's prepregnancy weight
 c. whether or not the mother receives vitamin supplementation
  d. the size of the amniotic sac
 e. the relative size of the embryo

Question 2

The stage of human gestation from eight weeks after conception until birth of an infant is called a(n):
 a. embryo.
 b. zygote.
 c. fetus.
 d. ovum.
 e. placenta.


katieost

  • Sr. Member
  • ****
  • Posts: 358
Reply #1 on: Aug 20, 2018
Answer to Question 1

a

Answer to Question 2

c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

The first successful kidney transplant was performed in 1954 and occurred in Boston. A kidney from an identical twin was transplanted into his dying brother's body and was not rejected because it did not appear foreign to his body.

Primary production is constrained by the most limiting factor. Primary production is constrained by the most limiting factor.
Mother about to pick up a cub by the neck Mother about to pick up a cub by the neck
Placenta Placenta
What “race” are these two Brazilians? Is the child’s “race” different from her mother’s ... What “race” are these two Brazilians? Is the child’s “race” different from her mother’s ...
Cereal is the healthy choice for breakfast Cereal is the healthy choice for breakfast
Cereal is Healthy Breakfast Cereal is Healthy Breakfast
Video: Sister chromatids of a metaphase chromosome animation

For a complete list of videos, visit our video library